{"id":8208,"date":"2013-06-05T15:41:01","date_gmt":"2013-06-05T13:41:01","guid":{"rendered":"http:\/\/fdt.powerflasher.com\/?p=8208"},"modified":"2013-06-05T16:01:32","modified_gmt":"2013-06-05T14:01:32","slug":"changing-function-signatures-on-the-fly","status":"publish","type":"post","link":"https:\/\/fdt.powerflasher.com\/blog\/2013\/06\/changing-function-signatures-on-the-fly\/","title":{"rendered":"Changing Function Signatures on the fly"},"content":{"rendered":"<p><span style=\"font-size: small;\">FDT has new quick fixes to change function signatures to match the arguments in their calls.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Add parameters<br \/>\n<\/strong><\/p>\n<p>In this case the method <em>Init<\/em> accepts only 2 arguments but the call has 3.<\/p>\n<p><a href=\"http:\/\/fdt.powerflasher.com\/2013\/06\/changing-function-signatures-on-the-fly\/foto-1\/\" rel=\"attachment wp-att-8211\"><img loading=\"lazy\" title=\"Foto 1\" src=\"http:\/\/fdt.powerflasher.com\/wp-content\/uploads\/2013\/06\/Foto-1-440x203.png\" alt=\"\" width=\"440\" height=\"203\" \/><\/a><\/p>\n<p>The proposal will add the new second parameter <em>view<\/em> to method<em> Init<\/em>. The type of the new parameter is gained by the second argument. Here it is <em>View<\/em>. <span style=\"font-size: small;\">After applying the proposal you can choose the type of the new parameter as you can see here:<\/span><\/p>\n<p><a href=\"http:\/\/fdt.powerflasher.com\/2013\/06\/changing-function-signatures-on-the-fly\/foto-2-2\/\" rel=\"attachment wp-att-8212\"><img loading=\"lazy\" title=\"Foto 2\" src=\"http:\/\/fdt.powerflasher.com\/wp-content\/uploads\/2013\/06\/Foto-2-440x133.png\" alt=\"\" width=\"440\" height=\"133\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Drop parameters<br \/>\n<\/strong><\/p>\n<p><a href=\"http:\/\/fdt.powerflasher.com\/2013\/06\/changing-function-signatures-on-the-fly\/foto-3-2\/\" rel=\"attachment wp-att-8213\"><img loading=\"lazy\" title=\"Foto 3\" src=\"http:\/\/fdt.powerflasher.com\/wp-content\/uploads\/2013\/06\/Foto-3-440x203.png\" alt=\"\" width=\"440\" height=\"203\" \/><\/a><\/p>\n<p><span style=\"font-size: small;\">The method <em>init<\/em> has 3 parameters and the call offers only 2. The proposal will drop the second parameter <em>i<\/em>.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Reorder parameters<br \/>\n<\/strong><\/p>\n<p>The method <em>init<\/em> has 3 parameters and it is also called with 3 arguments but not in the same order.<\/p>\n<p><a href=\"http:\/\/fdt.powerflasher.com\/2013\/06\/changing-function-signatures-on-the-fly\/foto-4\/\" rel=\"attachment wp-att-8214\"><img loading=\"lazy\" title=\"Foto 4\" src=\"http:\/\/fdt.powerflasher.com\/wp-content\/uploads\/2013\/06\/Foto-4-440x203.png\" alt=\"\" width=\"440\" height=\"203\" \/><\/a><br \/>\nThe proposal will reorder the parameters to match the call. The types of the arguments and the parameters are used to determine the new order of the parameters. Here you can see the new order of the parameters:<\/p>\n<p><a href=\"http:\/\/fdt.powerflasher.com\/2013\/06\/changing-function-signatures-on-the-fly\/foto-5\/\" rel=\"attachment wp-att-8215\"><img loading=\"lazy\" title=\"Foto 5\" src=\"http:\/\/fdt.powerflasher.com\/wp-content\/uploads\/2013\/06\/Foto-5-440x133.png\" alt=\"\" width=\"440\" height=\"133\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>FDT has new quick fixes to change function signatures to match the arguments in their calls. &nbsp; Add parameters In this case the method Init accepts only 2 arguments but the call has 3. The proposal will add the new second parameter view to method Init. The type of the new parameter is gained by [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/posts\/8208"}],"collection":[{"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/comments?post=8208"}],"version-history":[{"count":52,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/posts\/8208\/revisions"}],"predecessor-version":[{"id":8262,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/posts\/8208\/revisions\/8262"}],"wp:attachment":[{"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/media?parent=8208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/categories?post=8208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fdt.powerflasher.com\/blog\/wp-json\/wp\/v2\/tags?post=8208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}